IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10604653 B1

PDFFull Text
Date of Patent:
Mar. 31, 2020

Filed:

Oct. 12, 2016

Active energy ray curable hot melt silicone composition, cured product thereof, and method of producing film

Applicant:

Dow Corning Toray Co., Ltd., Tokyo, JP;

Inventors:

Ryota Dogen, Chiba, JP;

Haruna Yamazaki, Chiba, JP;

Shin Yoshida, Chiba, JP;

Makoto Yoshitake, Chiba, JP;

Assignee:

Dow Toray Co., Ltd., Tokyo, JP;

Attorney:

Warner Norcross + Judd LLP

Primary Examiner:

Sanza L McClendon

Int. Cl.
CPC ...
C08L 83/08 (2006.01); C09J 183/04 (2006.01); C08G 81/00 (2006.01); B29C 43/30 (2006.01); C08G 75/045 (2016.01); C08K 5/00 (2006.01); C08L 83/00 (2006.01); B29C 35/08 (2006.01); C08J 5/18 (2006.01); C08G 77/20 (2006.01); C08G 77/28 (2006.01); C08G 77/16 (2006.01); B29K 83/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
C08L 83/08 (2013.01); B29C 35/0805 (2013.01); B29C 43/30 (2013.01); B29C 43/305 (2013.01); C08G 75/045 (2013.01); C08G 81/00 (2013.01); C08J 5/18 (2013.01); C08K 5/0025 (2013.01); C08L 83/00 (2013.01); C09J 183/04 (2013.01); B29C 2035/0827 (2013.01); B29K 2083/00 (2013.01); B29K 2105/0097 (2013.01); C08G 77/16 (2013.01); C08G 77/20 (2013.01); C08G 77/28 (2013.01); C08J 2383/04 (2013.01); C08J 2483/08 (2013.01);
Abstract

Disclosed is an active energy ray curable hot melt silicone composition that is non-flowable at 25° C. and has a viscosity of 1,000 Pa·s or less at 100° C. The active energy ray curable hot melt silicone composition comprises: (A) a mixture of (A1) an organopolysiloxane having an aliphatic unsaturated bond-containing organic group and (A2) an organopolysiloxane optionally having an aliphatic unsaturated bond-containing organic group, (B) a compound having at least two mercapto groups in a molecule, and (C) a photoradical initiator. A cured product and a method of making a film are also disclosed.

Find Patent Forward Citations

Loading…